Where PolyFrost Makes a Difference
Proven across real-world applications, PolyFrost delivers measurable heat mitigation where it matters most: protecting assets, reducing energy use, and improving reliability.
Passive Cooling to Cut Compressor Cycling Across a Reefer Fleet
Cutting Reefer Compressor Cycling
This field trial tracked three coated trailers against an uncoated control across 205,323 telematics measurements. PolyFrost cut high-speed operation by 78%, meaning compressors cycle less often and accumulate fewer engine hours, alongside a 15% reduction in TRU duty cycle and an 11% reduction in return air temperature variability.
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Passive Cooling for Static Storage Reefers
Static Storage Reefers
This field trial demonstrated that PolyFrost can meaningfully reduce TRU runtime on static storage reefers. Monitored over 76 days at a major North American food manufacturer, PolyFrost reduced daytime refrigeration load by 20% and nighttime load by 17%, equating to 876 gallons of diesel saved per trailer per year and ~$4,380 in fuel and maintenance…
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Passive Cooling for Traffic Signal Cabinets
Traffic Signal Cabinets
Eleven traffic signal cabinets along a major Arizona road were fitted with internal temperature loggers, six of them coated with PolyFrost. Across 35 valid summer days, fully coated cabinets spent 70% less time above 110°F, logged 84% less cumulative heat exposure, and peaked nearly 6°F cooler than uncoated controls.
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Passive Cooling for Deep-Freeze Refrigerated Trailers
Deep-Freeze Reefer Trailers
This field trial tested PolyFrost on frozen trailers at two Brazilian sites, held at −0.4°F (−18°C) and −4°F (−20°C) setpoints. Against uncoated control units, PolyFrost delivered 28% savings during daylight hours and 19% across a full 24-hour cycle, with faster pull-down to setpoint and no added power draw.
Learn MorePassive Cooling for Passenger Bus Cabins
Passenger Bus Temp Regulation
This field trial showed that PolyFrost benefits passenger fleets as well as refrigerated transport. Across 20 days of sunny and rainy conditions, coated composite roofs ran 18–27°F (10–15°C) cooler than white PU paint, lowering cabin air temperature by up to 10°F (6°C) at peak sun with no A/C required.
Learn MorePassive Cooling for Specialty Trailers - TV Broadcasting
Live TV Broadcast Trailers
PolyFrost coating delivered a measurable cooling benefit reducing internal trailer temperatures by up to 9°F compared to other commercial cooling coatings. This passive cooling effect translates to reduced strain on A/C systems, lower energy consumption, and better protection for temperature-sensitive cargo during transport.
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